Looking to purchase Tellabs Titan 5500 boards 815543A-ST, 815543A-SC or even 815543A-FC. They may also be known as 81.5543A-ST, 81.5543A-SC or 81.5543A-FC. The Titan 5500 is a high density Digital ...

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Earth Day is this coming Sunday, April 22, 2018.  What can telecommunication service providers do for Earth Day? Service providers regularly decommission equipment from their network. Much of this equipment ...

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Looking for 739B5 and 739C5.  The 739B5, HECI SNRT700 (and multiple Comcodes) is a FT-2000 OC-48 Transmitter.  The 739C5, HECI SNRT700 (and multiple Comcodes) is also a FT-2000 Transmitter. The ...

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TruePulse is searching for Nortel NT8E02CC and NT8E01DC circuit boards.  These boards are part of the Nortel Classic OC-48 platform, a SONET OC-48 DWDM system.  You may also be familiar ...

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TruePulse has begun broadcasting on Twitter as @TruePulseInc.  Please follow us for market information on service providers, telecommunication markets, and equipment vendors such as Ciena, Nortel, Fujitsu, Alcatel-Lucent, Nokia, Cisco, ...

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TruePulse Blog

  • 90-4458-16 and 90-8975-01

    TruePulse is looking to purchase 90-4458-16 and 90-8975-01 for the Alcatel 7270 / 7470.  These were previously part of the Newbridge Networks MAINSTREET XPRESS 36170. …
  • NT8E11FM and NT8E11RM

    TruePulse would like to purchase NT8E11FM and NT8E11RM for the Nortel S/DMS TransportNode OC-48 NE. The Nortel S/DMS TransportNode OC-48 network element operates with a …
  • NTN442AM and NTN442EA

    TruePulse is actively seeking Nortel Optera 3500 OC-48 boards NTN442AM and NTN442EA.   They may also be known as the Ciena OM3500 NTN442AM and the Ciena …
  • FC9511RFW6 and FC9511RFW7

    TruePulse is looking to purchase FC9511RFW6 and FC9511RFW7 cards.  These are part of Fujitsu’s Lightwave Add/Drop Shuttle OC-192 SONET Transport Advanced Multiplexor platform, or simply …
  • 300-1101-903 and 300-1111-902

    Does anyone out there have surplus 300-1101-903 and 300-1111-902 Alcatel LS-2000/LS-2012 boards?  TruePulse is looking to purchase some. The 300-1101-903, HECI number SLPQ0HR, is an …